26420008038 has 32 divisors (see below), whose sum is σ = 53752865760. Its totient is φ = 8655801600.

The previous prime is 26420008037. The next prime is 26420008063. The reversal of 26420008038 is 83080002462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26420008037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76093 + ... + 242136.

It is an arithmetic number, because the mean of its divisors is an integer number (1679777055).

Almost surely, 2^26420008038 is an apocalyptic number.

26420008038 is an abundant number, since it is smaller than the sum of its proper divisors (27332857722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26420008038 is a wasteful number, since it uses less digits than its factorization.

26420008038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318472.

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 26420008038 in words is "twenty-six billion, four hundred twenty million, eight thousand, thirty-eight".